306157 ÷ 79 
We want to figure out the number of times 306157 can be divided by 79.

Let's proceed to step 1:
3 divided by 79 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 79

On to step 2:
79 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 79

On to step 3:
306 divided by 79 is 3 with a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 237 from 306 to get 69.
Fetch the next digit (1) from the dividend, attach it to 69 and continue: 691 / 79

Advancing to step 4:
79 goes into 691 8 times with a remainder of 59.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 632 from 691 to get 59.
Grab the next digit (5) from the dividend, add it to 59, then carry on: 595 / 79

Advancing to step 5:
79 goes into 595 7 times with a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 387.0
The remainder is 42 after subtracting 553 from 595.
Take the next digit (7) from the dividend and append it to 42, then repeat: 427 / 79

Moving on to step 6:
79 can be fit into 427 5 times, resulting in a remainder of 32.
Write down 5 as next digit of the result. 
Result so far: 3875.0
If we subtract 395 from 427, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
79 can be fit into 320 4 times, resulting in a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 3875.4
Deduct 316 from 320 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
The number 79 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 3875.4
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
If we divide 400 by 79, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 3875.405
Subtracting 395 from 400 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
50 divided by 79 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 3875.405
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
The number 79 fits into 500 6 times, leaving a remainder of 26.
The next digit of our result is 6. 
Result so far: 3875.40506
Subtract 474 from 500 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 12:
When dividing 260 by 79, we get 3 with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 3875.405063
Subtracting 237 from 260 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
The number 79 fits into 230 2 times, leaving a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 3875.4050632
Deduct 158 from 230 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 14:
When dividing 720 by 79, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 3875.40506329
Subtract 711 from 720 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 3875.40506329 with a remainder of 9e-09.